6-6

Absolute Maximum Ratings

Thermal Information

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V

Typical Derating Factor . . . . . . . . . . . . 5mA/MHz Increase in ICCOP

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 1

Operating Conditions

Operating Voltage Range . . . . . . . . . . . . . . . . . . . . . +4.5V to +5.5V

Operating Temperature Range

Thermal Resistance

SBDIP Package . . . . . . . . . . . . . . . . . .

Slim SBDIP . . . . . . . . . . . . . . . . . . . . .

CLCC Package . . . . . . . . . . . . . . . . . .

Die Characteristics

Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1680 Gates

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation

of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

DC Electrical Specifications

SYMBOL

PARAMETER

LIMITS

UNITS

TEST CONDITIONS

MIN

MAX

ICCSB

Standby Supply Current

-

100

µA

IO = 0, VI = VCC or GND, VCC = 5.5V

ICCOP

Operating Supply Current (Note 3)

-

20

mA

f = 1MHz, IO = 0, VI = VCC or GND, VCC = 5.5V

II

Input Leakage Current

-1.0

+1.0

µA

GND

≤ VI ≤ VCC, VCC = 5.5V

IOZ

Output Leakage Current

-1.0

+1.0

µA

GND

≤ VO ≤ VCC, VCC = 5.5V

VIL

Input Low Voltage

-0.3

0.8

V

VCC = 4.5V

VIH

Input High Voltage

2.4

VCC + 0.3

V

VCC = 5.5V

VOL

Output Low Voltage

-

0.4

V

IOL = 3.2mA, VCC = 4.5V

VOH1

Output High Voltage

2.4

-

V

IOH = -1.0mA, VCC = 4.5V

VOH2

Output High Voltage (Note 2)

VCC - 1.0

-

V

IOH = -100

µA, VCC = 4.5V

AC Electrical Specifications

SYMBOL

PARAMETER

LIMITS

UNITS

TEST

CONDITIONS

HM-6642B-9

HM-6642-9

MIN

MAX

MIN

MAX

(1) TELQV

Chip Enable Access Time

-

120

-

200

ns

Notes 1, 4

(2) TAVQV

Address Access Time

(TAVQV = TELQV + TAVEL)

-

140

-

220

ns

Notes 1, 4

(3) TGVQV

Output Enable Access Time

-

50

-

150

ns

Notes 1, 4

(4) TGVQX

Output Enable Time

5

50

5

150

ns

Notes 2, 4

(5) TGXQZ

Output Disable Time

-

50

-

150

ns

Notes 2, 4

(6) TELEH

Chip Enable Pulse Negative Width

120

-

200

-

ns

Notes 1, 4

(7) TELEL

Read Cycle Time

160

-

350

-

ns

Notes 1, 4

(8) TEHEL

Chip Enable Pulse Positive Width

40

-

150

-

ns

Notes 1, 4

(9) TAVEL

Address Setup Time

20

-

20

-

ns

Notes 1, 4

(10) TELAX

Address Hold Time

25

-

60

-

ns

Notes 1, 4

HM-6642